The A-list couple broke up in early 2017, but insiders say they’re officially dating again after a romantic holiday to the Maldives.

“They’re back on,” a source tells The Sun Online. “Katy wants to make things work this time around. She tried, but she couldn’t cut him off. She cares too much about him. This time, they’re keeping things low key — but they’re back together.”

The “Hot N’ Cold” singer flew in after her Dubai tour date, and Bloom posted that he was enjoying a break at the luxury Amilla Fushi resort.

Fans spotted the pair separately, then a friend’s tagged Instagram post revealed they were both at the same resort.

Since then, Perry and Bloom have been very public about their relationship — liking almost every one of each other’s Instagram posts and commenting on the photos.

When Bloom posted a video of himself driving, and crashing, an F1 car, Perry wrote “Exhibit A: why I’m scared of your driving,” and also tagged him in a post about McDonald’s.

She also commented on a photo of his adorable pet dog Mighty and one of him modeling, telling the actor he looked so hot “you’re making yourself drool.”

Perry also posted an Instagram story of her and her dog Butters hanging out at home — and Perry was wearing a special customized onesie with Bloom’s face on it, that she had made especially for Bloom’s 40th birthday last year.

Fans also spotted that Bloom’s been wearing a mustard Supreme hat on his Instagram stories – which matches one that Perry wore on a trip to Japan with Bloom last year.

Perry and Bloom first got together after they were spotted partying together at a Golden Globes afterparty in 2016.

They issued a statement saying they were taking “respectful, loving space” from each other in March last year, and Bloom said he’d remain friends with Perry as they are “all grown up.”

Late last year they were spotted at an Ed Sheeran concert and paddleboarding on the beach in California, but sources say they’ve only officially started dating again this year.

Perry’s got a history of taking back her exes — she got back together with John Mayer five times before ending it in January 2016.